EP 3487569 B1 20210825 - MASKS FOR ASSISTING RESPIRATION INCLUDING SCATTERING CHAMBER
Title (en)
MASKS FOR ASSISTING RESPIRATION INCLUDING SCATTERING CHAMBER
Title (de)
MASKEN ZUR UNTERSTÜTZUNG DER ATMUNG MIT EINER STREUKAMMER
Title (fr)
MASQUES D'ASSISTANCE RESPIRATOIRE COMPRENANT UNE CHAMBRE DE DIFFUSION
Publication
Application
Priority
- US 201662365730 P 20160722
- US 2017042582 W 20170718
Abstract (en)
[origin: WO2018017565A1] A mask configured to assist the respiration of a patient with a gas inlet port positioned to connect a gas supply to the mask and direct gas flow towards a patient's skin; a scattering chamber with an inlet port and a plurality of outlet ports, the scattering chamber inlet port fluidly connected to the gas inlet port, and the plurality of outlet ports positioned to scatter the gas flow away from the patient's skin and towards the interior surface of the mask and a region between the patient's skin and the interior surface of the mask; and an outgas collector assembly connected adjacent the scattering chamber and positioned to collect an outgas emission expelled from the patient and eject the outgas emission from the mask.
IPC 8 full level
A61M 16/06 (2006.01)
CPC (source: EP US)
A61M 16/06 (2013.01 - EP US); A61M 16/0816 (2013.01 - US); A61B 5/08 (2013.01 - EP US); A61M 16/085 (2014.02 - EP US); A61M 2016/102 (2013.01 - EP US); A61M 2202/0208 (2013.01 - EP US); A61M 2202/0266 (2013.01 - EP US); A61M 2202/0283 (2013.01 - EP US); A61M 2206/10 (2013.01 - EP US); A61M 2206/20 (2013.01 - US); A61M 2210/0618 (2013.01 - EP US); A61M 2210/0625 (2013.01 - EP US); A61M 2230/43 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018017565 A1 20180125; CN 109562240 A 20190402; CN 109562240 B 20220329; EP 3487569 A1 20190529; EP 3487569 A4 20200401; EP 3487569 B1 20210825; JP 2019521828 A 20190808; JP 7064100 B2 20220510; US 11253666 B2 20220222; US 2019275277 A1 20190912
DOCDB simple family (application)
US 2017042582 W 20170718; CN 201780045532 A 20170718; EP 17831683 A 20170718; JP 2019524125 A 20170718; US 201716319795 A 20170718